import base64

ciphertext = "gLYxwacNd1dMsvsG9IJOtn68C+T2sRy1g2xj8vjgvXMU9A/UehfWMbCy0FqXsiQ5PpDgZMUA1CpyeuXqdaRo8Wqf/jvCO1XvACuRnFCe9QZybdZiutYsZ861nRyIH8UUP37n1XyfH/+UxS7wu514miGzgs8FdKuGjNCCxE4YvNM="
bin_data = base64.b64decode(ciphertext)

cols = 16  # 每行16个字节
for i in range(0, len(bin_data), cols):
    chunk = bin_data[i : i + cols]
    print(" ".join(f"{b:02x}" for b in chunk))
